/*
 *  Getris -- A Tetris game written in Groovy.
 *  Copyright (C) 2008 Johnny Jian
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
package cn.johnnyjian.getris.panel

import cn.johnnyjian.getris.game.QuadrelUtils
import java.awt.Color

class PreviewPanel extends SquarePanel {

	PreviewPanel(width, height, size, tetris) {
		super(width, height, size)

		tetris.addObserver({ o, game ->
			def container = game.container
			colors = new Color[containerHeight][containerWidth]
			def quadrel = container.queue[0]
			use (QuadrelUtils) {
				quadrel.copyTo this, quadrel.centerHorizontal(containerWidth), quadrel.centerVertical(containerHeight)
			}
			repaint()
		} as Observer)
	}

	def setSquareAt(x, y, square) {}

	def setColorAt(x, y, color) {
		colors[y][x] = color
	}

}
